csnes9x is a small and quick snes9x front end for the command line console. It will search a specified directory for ROMs, allow you to chose one, and then it will load it up in snes9x with any command line options you wish to pass to it.
Open source project that offer summary and download services on this page is a project that carry out their development work on other open source development sites. Their work is linked to this page via a feature called OFI, and their work is not carried out here on OSDN site.